package com.kime.shiro.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * Created with IntelliJ IDEA.
 *
 * @Auther: JiangYi
 * @Date: 2022-03-15 22:03:51
 * @Description: 工厂方法注入工具类
 */
@Component
public class ApplicationContextUtil implements ApplicationContextAware {

    private static ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        context = applicationContext;
    }

    // 根据 bean 的名字获取工厂中指定的 bean 对象
    public static Object getBean(String beanName) {
        return context.getBean(beanName);
    }
}
